The Pin-Rivet, cataloged under National Stock Number 5320-01-168-1249, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-168-1249 |
| Primary Part Number | ST3M852V06-4 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| Lubrication | SOLID FILM AND CETYL ALCOHOL |
| Material Document and Classification | NAS 621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | CROWN COUTERSUNK GREATER THAN 135 DEGREES |
| Grip Length | 0.220 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, MULTIPLE GROOVED |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Material | TITANIUM ALLOY OVERALL |
| Head Major Diameter | 0.305 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST3M852V06-4 PRIMARY | West Coast Aerospace, Inc. (USA) |
| ST3M852V06-4 PRIMARY | Huck International, Inc (USA) |
| ST3M852V06-4 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M852V06-4 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M852V06-4 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| ST3M852V06-4 PRIMARY | Hi-Shear Corporation (USA) |
| ST3M852V06-4 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 10111984 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 79800V-6-4 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| VLB238-6-4 | 5/9 Secondary reference U.S. Government activity |
| ST3M852V06-4 | 5/9 Secondary reference U.S. Government activity |
| VLB238-6-4 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| ST3M852V06-4 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-01-168-1249 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-168-1249 has 7 manufacturer part numbers on file: ST3M852V06-4 (West Coast Aerospace, Inc.), ST3M852V06-4 (Huck International, Inc), ST3M852V06-4 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), ST3M852V06-4 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), ST3M852V06-4 (Howmet Global Fastening Systems Inc) and 2 more.
Key specifications for ST3M852V06-4: Shank Diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN; Lubrication: SOLID FILM AND CETYL ALCOHOL; Material Document and Classification: NAS 621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: CROWN COUTERSUNK GREATER THAN 135 DEGREES. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.